US Pre-Clearance in Abu Dhabi - When will it resume operations?

Last time when I went via Abu Dhabi around mid-May 2026, I was told due to the Middle East conflicts, the US Pre-Clearance there at the airport has been closed. Any idea when and if it will resume operations soon? It was a convenient way to get your immigration cleared before landing in US.

What other options besides Abu-Dhabi are still operational?